Answer:
The third figure is the answer (Look to the attached figure
Step-by-step explanation:
* The point of symmetry means 
- If a figure or graph can be rotated 180° about a point P
  and end up looking identical to the original, then P is a point 
  of symmetry
- The same distance from the central point
   but in the opposite direction.
* Lets look to the four answers
- In the 3rd figure first line up can be rotated 180° about a point P
  and end up looking identical to the second line down, then P
  is a point of symmetry
- The same distance from the point  p
   but in the opposite direction.
* The figure show the answer
 
        
                    
             
        
        
        
23
Step-by-step explanation:



RATE BRAINLIEST
 
        
             
        
        
        
Answer:
This is always ''interesting'' If you see an absolute value, you always need to deal with when it is zero:
(x-4)=0 ===> x=4,
so that now you have to plot 2 functions!
For x<= 4: what's inside the absolute value (x-4) is negative, right?, then let's make it +, by multiplying by -1:
|x-4| = -(x-4)=4-x
Then:
for x<=4, y = -x+4-7 = -x-3
for x=>4, (x-4) is positive, so no changes:
y= x-4-7 = x-11,
Now plot both lines. Pick up some x that are 4 or less, for y = -x-3, and some points that are 4 or greater, for y=x-11
In fact, only two points are necessary to draw a line, right? So if you want to go full speed, choose:
x=4 and x= 3 for y=-x-3
And just x=5 for y=x-11
The reason is that the absolute value is continuous, so x=4 works for both:
x=4===> y=-4-3 = -7
x==4 ====> y = 4-11=-7!
abs() usually have a cusp int he point where it is =0
Step-by-step explanation:
 
        
             
        
        
        
Move all the x terms to one side and solve for x. 15x-10x=21-6 : 5x/5=15/5 : x=3